<p>Family members said they are unsure how a Saturday night with friends ended in a 21-year-old Houma man's fatal shooting. </p><p>When a friend showed up at Jason Porche's home about 2 a.m. Sunday, he hung out for a few minutes, Porche's girlfriend, Beatrice Sosa, said.</p><p>After a night of video games with Sosa, though, Porche was ready to go to bed. The group called it quits after about 10 minutes.</p><p>As the friend opened the door to leave, a hooded gunman allegedly pushed passed him and into 211 Wilson Ave., the home where Porche and Sosa lived with his family.</p><p>“He demanded to 'give me everything you've got,' ” said Sosa, recalling the scene that unfolded before her. “Jason struggled with him.”</p><p>Porche tried to get the gun away from the intruder, shoving Sosa and his friend away. The gunman also fired at Porche's dog Gizmo.</p><p>“Gizmo took a bullet,” Jason's mother, Judy Porche, said. “He was trying to protect me and Jason.” </p><p>The fight moved to the kitchen, Sosa said.</p><p>“Jason tried to take the gun away, but the shooter overpowered him,” she said. “Jason knew he was about to shoot, and he pushes me away. He shoots, and Jason falls to the ground.” </p><p>The gunman yelled at Sosa to hand over money. She ran to another room, found $10, gave it to the intruder and then hid.</p><p>After she did, Sosa said, she could hear someone repeatedly saying her name.</p><p>“I was praying it was Jason calling my name, but it was (the gunman,)” Sosa said. She screamed for someone to call 911 from her hiding place. </p><p>Once the women realized the intruder had left, they ran to Jason's side, carried him to the car and rushed him to the hospital.</p><p>“They said, 'He doesn't have a pulse,' ” Sosa said. </p><p>Porche was shot twice, in the chest and abdomen, Sosa said.</p><p>Sosa said she didn't recognize the gunman, and she has no idea why someone wanted to hurt her boyfriend.</p><p>“Probably he thought we had money,” she said.</p><p>Jason had a job installing pools, and “would do anything for anyone,” his mother said.</p><p>He loved Popeyes chicken, his X-Box and building toy cars, Sosa said. “The one that you've got to build the whole car and paint it.”</p><p>As a child, Porche caught small alligators outside the family's camp.</p><p>“He'd ask, 'Is it big enough,' ”</p><p>Judy Porche recalled, measuring 2 feet with her hands. “I'd say, 'It's an alligator. It's big enough.' ”</p><p>Police haven't yet named a suspect or motive in the shooting.</p>